7 Pin RV Blade Trailer Plug Tester,Precision Test Trailer Light Circuit Connector Tester Easy to Grip,fit for Commercial Vehicles and Automobiles

Produktbeschreibung

Wide Range of Adaptability:7 pin blade trailer plug tester for commercial vehicles and automotive fit for testing RV circuits Accurate Testing:6 bright LEDs plus labeled display system,real time feedback on 6 circuit statuses of tail lights brake lights turn signals,Fault location accuracy,even novices can read quickly Visualization:each LED light corresponds to a clear function marking,the use of two color injection process,daytime bright light is still clearly visible,fault lamp position identification time is shortened Easy to Grip:two comfortable hooks on both sides,ergonomic design,easy to grip, with the anti touch locking design,one finger can complete the tester fixed and disassembled Plug and Play:Plug in the trailer socket directly with no wiring,turn on the corresponding lights to complete the test,support hot plug and play with power,improve testing efficiency,outdoor is more convenient